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13 C NMR spectra of diazastilbenes. I— trans ‐styryldiazines
Author(s) -
Erb HansPeter,
Bluhm Thorsten
Publication year - 1980
Publication title -
organic magnetic resonance
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0030-4921
DOI - 10.1002/mrc.1270140413
Subject(s) - spectral line , chemical shift , nmr spectra database , carbon 13 nmr , chemistry , nuclear magnetic resonance , crystallography , physics , stereochemistry , quantum mechanics
The 13 C NMR spectra of all trans ‐styryldiazines, methyldiazines and trans ‐styrylpyridines have been fully assigned. Empirical shift increments were obtained for the chemical shifts of the carbon atoms; these are discussed in the light of theoretical considerations.